ОПИСАНИЕ ПРОДУКТА
PEPPERL & FUCHS 240775100002 - K-System Intrinsic Safety Solenoid Driver Barrier
This K-System intrinsic safety barrier provides a single-channel interface for controlling solenoid valves, I/P positioners, and alarm devices located in hazardous areas. It ensures intrinsically safe operation by limiting energy to field devices, preventing ignition in explosive atmospheres. Designed for integration into process control systems, it facilitates reliable actuation and monitoring in critical industrial environments.
Technical Specifications:
- SERIES/FAMILY: K-System Intrinsic Safety Barriers (KFD2-CD-EX1.32)
- COMPONENT TYPE: Solenoid Driver / Positioner Control Barrier
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 20-35 VDC
- OUTPUT CHANNELS: 1
- OUTPUT TYPE: Intrinsically Safe, Current-Limited
- OUTPUT CURRENT: Max 40 mA (for Ex ia IIC)
- SWITCHING FREQUENCY: Up to 5 kHz
- POWER DISSIPATION: 1.5 W
- INTERFACE/CONTROL:
- INPUT: Digital control signal from safe area
- OUTPUT: Intrinsically safe signal to hazardous area device
- DIAGNOSTICS: Line fault detection (LFD) for open/short circuit
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- MOUNTING STYLE: 35 mm DIN Rail
- OPERATING TEMPERATURE: -20 to +60 °C (-4 to +140 °F)
- EXPLOSION PROTECTION: ATEX, IECEx, FM, cULus certified for Ex ia IIC T4 Ga/Gb
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Distributed Control Systems (DCS), Programmable Logic Controllers (PLC)
- FIELD DEVICES: Solenoid valves, I/P positioners, alarm devices, LED indicators
- INDUSTRIES: Chemical, Oil & Gas, Pharmaceutical, Water/Wastewater, Food & Beverage